[chriscuber123]

1. with and without limit (29):

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(F B') R L B // EO
R2 D' L B2 // 2x2x2
(R2 F2 R) // 2x2x3
(D' R F2 R') // good 6C
skeleton: R L B R2 D' L B2 R F2 R' D R' F2 * R2 B F'
insert at *: F ^ D B D' F' D B' D'
insert at ^: B2 D F2 D' B2 D F2 D'
final solution: R L B R2 D' L B2 R F2 R' D R' F' B2 D F2 D' B2 D F2 B D' F' D B' D' R2 B F' (29)


unlucky insertions, only 3 canceled 

2. with and without limit (26):

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F U' R B2 // 2x2x2
(D2 L' F' L) // EO
(R') // square
(D' R2 D') // square
(F2 R' D R) // L5C
skeleton: F ^ U' * R B2 R' D' R F2 D R2 D R L' F L D2
insert at *: U L2 U' R U L2 U' R'
insert at ^: D' R U2 R' D R U2 R'
final solution: F D' R U2 R' D R U2 R' L2 U' R U L2 U' B2 R' D' R F2 D R2 D R L' F L D2 (28)

after i was pretty much done with my attempt, i still had about 10 minutes left, so i decided to check the 2nd best first insertion for my skeleton:

skeleton: F U' R B2 R' D' * R F2 ^ D R2 D R L' F L D2
insert at *: D' R U R' D R U' R'
insert at ^: R U R' D R U' R' D'
final solution: F U' R B2 R' D2 R U R' D R U' F2 R U R' D R U' R D R L' F L D2 (26)

3. with and without limit (30):

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F' U B R' // EO + square
(B2) // 2x2x2
F U' F2 U // 2x2x3
(R2 U F' U') // F2L-1 missing a corner + square
(F' D' F D F') // L5C
skeleton: F' U B R' F U' F2 U F D' F' D F U F U' R2 * B2
insert at *: U' B' ^ D' B U B' D B
insert at ^: F2 D' B' D F2 D' B D
final solution: F' U B R' F U' F2 U F D' F' D F U F U' R2 U' B' F2 D' B' D F2 D' B2 U B' D B' (30)

unlucky insertions again...

29, 26, 30 = 28.33 mean